How to Jump From Cloud to Cloud

In 2010, when Netflix was still early into its shift from DVD rentals to online movies and shows, it started using Amazon.comâs data centers. Video streamingâs popularity was growing fast, and Amazon Web Services, the retailerâs cloud computing division, had the capacity to handle the load. Now that Netflix streams 100 million-plus hours of video every day, itâs sticking with Amazon partly because of Amazonâs scale and features, and partly because switching vendors âwould be a significant multiyear effort,â ...